MagnaFlow CARB-Grade direct-fit catalytic converter (454037) for the 2001-2003 Mercedes-Benz S500 (driver/left side). A 409 stainless steel spun body with mandrel-bent tubing and a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding and includes hardware. Interchanges with OE parts 220 490 06 20 80 and 220 490 06 20. Designed to meet CARB requirements for legal use in California and CARB states.
| Type | Direct-fit catalytic converter |
| Grade | CARB-Grade |
| Material | 409 stainless steel (spun body) |
| Hardware | Hardware included |
| OEM Replacement | 220 490 06 20 80, 220 490 06 20 |
| Position | Left (driver side) |
| Emissions | CARB EO compliant (CA legal) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003 | Mercedes-Benz | S500 | 4Matic |
| 2001-2003 | Mercedes-Benz | S500 | Base |
| 2001 | Mercedes-Benz | S500 | Guard |
